Atomic force microscope probe
    41.
    发明授权
    Atomic force microscope probe 有权
    原子力显微镜探针

    公开(公告)号:US08516611B1

    公开(公告)日:2013-08-20

    申请号:US13592852

    申请日:2012-08-23

    IPC分类号: G01Q60/40 G01Q70/12

    摘要: An atomic force microscope probe includes a carbon nanotube micro-tip structure. The carbon nanotube micro-tip structure includes an insulating substrate and a patterned carbon nanotube film structure. The insulating substrate includes a surface. The surface includes an edge. The patterned carbon nanotube film structure is partially arranged on the surface of the insulating substrate. The patterned carbon nanotube film structure includes two strip-shaped arms joined together to form a tip portion protruding and suspending from the edge of the surface of the insulating substrate. The two strip-shaped arms include a number of carbon nanotubes parallel to the surface of the insulating substrate.

    摘要翻译: 原子力显微镜探针包括碳纳米管微尖端结构。 碳纳米管微尖端结构包括绝缘基板和图案化碳纳米管薄膜结构。 绝缘基板包括表面。 表面包括边缘。 图案化的碳纳米管膜结构部分地布置在绝缘基板的表面上。 图案化碳纳米管膜结构包括两个连接在一起的条状臂,以形成从绝缘基板的表面的边缘突出并悬挂的末端部分。 两个带状臂包括平行于绝缘基板的表面的多个碳纳米管。

    Carbon nanotube slurry and field emission device
    42.
    发明授权
    Carbon nanotube slurry and field emission device 有权
    碳纳米管浆料和场致发射器件

    公开(公告)号:US08436522B2

    公开(公告)日:2013-05-07

    申请号:US12904678

    申请日:2010-10-14

    IPC分类号: H01J1/304 H01B1/24 B82Y30/00

    CPC分类号: H01J1/304 H01B1/24

    摘要: A carbon nanotube slurry consists of carbon nanotubes, glass powder, and organic carrier. The field emission device includes an insulative substrate, a cathode conductive layer, and an electron emission layer. The cathode conductive layer is located on a surface of the insulative substrate. The electron emission layer is located on a surface of the cathode conductive layer. The electron emission layer consists of a glass layer and a plurality of carbon nanotubes electrically connected to the cathode conductive layer.

    摘要翻译: 碳纳米管浆料由碳纳米管,玻璃粉末和有机载体组成。 场发射器件包括绝缘衬底,阴极导电层和电子发射层。 阴极导电层位于绝缘基板的表面上。 电子发射层位于阴极导电层的表面上。 电子发射层由玻璃层和电连接到阴极导电层的多个碳纳米管组成。

    Field emission electron source
    43.
    发明授权
    Field emission electron source 失效
    场发射电子源

    公开(公告)号:US08405294B2

    公开(公告)日:2013-03-26

    申请号:US12343396

    申请日:2008-12-23

    IPC分类号: H01J1/00 H01J19/06

    摘要: A field emission electron source for emitting electrons under applied electric field includes a cold cathode having molecules of an aromatic compound vapor-deposited thereon at a pointed end of said cold cathode.

    摘要翻译: 用于在施加的电场下发射电子的场致发射电子源包括在所述冷阴极的尖端处具有气相沉积在其上的芳族化合物分子的冷阴极。

    Electron emitter and field emission device provided with electron emitter
    44.
    发明授权
    Electron emitter and field emission device provided with electron emitter 有权
    具有电子发射体的电子发射体和场发射装置

    公开(公告)号:US08378561B2

    公开(公告)日:2013-02-19

    申请号:US13055560

    申请日:2009-07-30

    IPC分类号: H01J63/04

    摘要: An electron emitter includes a guard electrode 13 on the outer circumferential side of a carbon film structure 10 which is formed on a substrate 7 by plasma CVD method. This guard electrode 13 includes a curved surface portion (a curved surface portion that curves from top toward a side opposite to the film-forming direction) 13a convex in a film-forming direction of the carbon film structure 10. A curvature radius R1 of an outer-circumferential-side portion of the curved surface portion 13a is larger than or equal to a curvature radius R2 of a carbon-film-structure-side portion of the curved surface portion 13a.

    摘要翻译: 电子发射体在碳膜结构体10的外周侧具有通过等离子体CVD法在基板7上形成的保护电极13。 该保护电极13包括在碳膜结构体10的成膜方向上凸出的曲面部(从顶部朝向与成膜方向相反的一侧弯曲的曲面部)13a。曲率半径R1为 曲面部13a的外周侧部分大于或等于曲面部分13a的碳膜结构侧部分的曲率半径R2。

    Method for making cathode slurry
    45.
    发明授权
    Method for making cathode slurry 有权
    制备阴极浆料的方法

    公开(公告)号:US08348710B2

    公开(公告)日:2013-01-08

    申请号:US12941158

    申请日:2010-11-08

    IPC分类号: H01J9/00

    摘要: A method for making cathode slurry is provided and includes the following steps. First, a plurality of electron emitters, an inorganic binder, and an organic carrier are provided. Second, the plurality of electron emitters, the inorganic binder, and the organic carrier are mixed to obtain a mixture. Third, the mixture is mechanically pressed and sheared.

    摘要翻译: 提供了制备阴极浆料的方法,包括以下步骤。 首先,提供多个电子发射体,无机粘合剂和有机载体。 其次,将多个电子发射体,无机粘合剂和有机载体混合,得到混合物。 第三,将混合物机械压制并剪切。

    Gate controlled field emission triode and process for fabricating the same
    47.
    发明授权
    Gate controlled field emission triode and process for fabricating the same 有权
    门控场发射三极管及其制造方法

    公开(公告)号:US08267734B2

    公开(公告)日:2012-09-18

    申请号:US12386161

    申请日:2009-04-14

    IPC分类号: H01J9/00

    摘要: This invention relates to a process for fabricating ZnO nanowires with high aspect ratio at low temperature, which is associated with semiconductor manufacturing process and a gate controlled field emission triode is obtained. The process comprises providing a semiconductor substrate, depositing a dielectric layer and a conducting layer, respectively, on the semiconductor substrate, defining the positions of emitter arrays on the dielectric layer and conducting layer, depositing an ultra thin ZnO film as a seeding layer on the substrate, growing the ZnO nanowires as the emitter arrays by using hydrothermal process, and etching the areas excluding the emitter arrays, then obtaining the gate controlled field emission triode.

    摘要翻译: 本发明涉及一种用于制造低温下具有高纵横比的ZnO纳米线的方法,其与半导体制造工艺相关,并且获得了栅极控制的场致发射三极管。 该方法包括提供半导体衬底,分别在半导体衬底上沉积电介质层和导电层,限定电介质层和导电层上的发射极阵列的位置,将沉积超薄ZnO膜作为接种层 衬底,通过使用水热法生长ZnO纳米线作为发射极阵列,并蚀刻除发射极阵列之外的区域,然后获得栅极控制的场致发射三极管。

    Method for making field emission device
    50.
    发明授权
    Method for making field emission device 有权
    场致发射装置的制作方法

    公开(公告)号:US08246413B2

    公开(公告)日:2012-08-21

    申请号:US12959605

    申请日:2010-12-03

    IPC分类号: H01J1/00

    摘要: A method for making a field emission device includes the following steps. An insulative substrate is provided. An electron pulling electrode is formed on the insulative substrate. A secondary electron emission layer is formed on the electron pulling electrode. A first dielectric layer is fabricated. The first dielectric layer has a second opening to expose the secondary electron emission layer. A cathode plate having an electron output portion is provided. An electron emission layer is formed on part surface of the cathode plate. The cathode plate is placed on the first dielectric layer. The electron output portion and the second opening have at least one part overlapped, and at least one part of the electron emission layer is oriented to the secondary electron emission layer via the second opening.

    摘要翻译: 制造场发射装置的方法包括以下步骤。 提供绝缘基板。 在绝缘基板上形成电子牵引电极。 在电子牵引电极上形成二次电子发射层。 制造第一介电层。 第一介电层具有第二开口以暴露二次电子发射层。 提供具有电子输出部分的阴极板。 在阴极板的部分表面上形成电子发射层。 阴极板放置在第一电介质层上。 电子输出部分和第二开口具有至少一个部分重叠,并且电子发射层的至少一部分经由第二开口被定向到二次电子发射层。